Genotype B3.13 influenza A(H5N1) viruses isolated from dairy cattle demonstrate high virulence in laboratory models, but retain avian virus-like properties

Abstract In March 2024, clade 2.3.4.4b highly pathogenic avian influenza A(H5N1) viruses were first detected in U.S. dairy cattle. Similar viruses have since caused 70 zoonotic human infections. To assess changes to zoonotic potential, we characterized A(H5N1) clade 2.3.4.4b viruses isolated from co...

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Main Authors: Thomas P. Fabrizio, Ahmed Kandeil, Walter N. Harrington, Jeremy C. Jones, Trushar Jeevan, Konstantin Andreev, Patrick Seiler, Jonathan Fogo, Morgan L. Davis, Jeri Carol Crumpton, John Franks, Jennifer DeBeauchamp, Peter Vogel, C. Scanlon Daniels, Rebecca L. Poulson, Andrew S. Bowman, Elena A. Govorkova, Richard J. Webby
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-61757-3
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